This extinct volcano rises above Edinburgh and is special for its panoramic views over the city.

Walk along the medieval fortifications that have been protecting Tallinn since the 14th century.

This museum explores how a 1973 volcanic eruption forever changed this small Icelandic island.

This open-air museum filled with 19th-century buildings offers a unique view of historic craftsmanship.

A bronze statue of the fictional character nicknamed "Mrs. Hat" from a beloved Belgian comedy.

A medieval setting reimagined into a unique art alley.

A sculpture of a beloved local figure, who tipped his top hat to everyone he passed on the streets of Bratislava.

Brass plaques embedded in pavement preserve the memories of those who lost their lives at the hands of Nazis during World War II.

A sculpture of the beloved author surrounded by characters from his fairy tales.

Dedicated to a synagogue that was destroyed after having survived World War II.

Over time, this castle grew to encompass the entire island.

This refurbished gas station is one of the oldest in Texas, located on the original Route 66.

Built for an exposition in 1915, these horticultural displays have stood the test of time.

This once-booming Gold Rush town is now home to a herd of feral donkeys.

Mounds of fine golden sand that can rise nearly 500 feet tall.

Thirty creepy ghosts now inhabit this decaying 14th-century church.

Launched by Napoleon's soldiers more than 200 years ago, a cannonball remains embedded in the tower wall.

A gorgeous stone viaduct crosses over a bucolic valley.

Also known as the Blue Church, the building was consecrated to the daughter of Andrew II.

Thousands of slain Soviet soldiers are buried within the shadow of this enormous obelisk.

Inside the Šomoška National Nature Reserve exists a unique rock formation rarely seen in the world.

A perfectly preserved hill village where the buildings are painted like white lace.

The 700-year-old fortress was the site of Count Orlok's castle in "Nosferatu."

A half-buried vehicle in Prague's is the latest iteration in a long-running piece by Czech artist David Černý.